.details_box{
    width: 1519px;
    /* height: 721px; */
    position: relative;
    overflow: hidden;
}
.center{
    width: 893px;
    /* height: 3536px; */
    padding-left: 318px;
    padding-right: 318px;
    display: flex;
    justify-content: center;
    position: relative;
}
.center .center_content{
    width: 623px;
    /* height: 2832px; */
}
.center .center_content ul{
    width: 623px;
    /* height: 2812px; */
    padding-bottom: 20px;
    display: flex;
    flex-direction: column;
}
.center .center_content ul li{
    width: 623px;
    margin-top: 0;
    min-height: 500px;
    height: calc(100vh - 20px);
    margin-bottom: 2px;
    background-color: #f5f5f7;
    position: relative;
    display: flex;
    justify-content: center;
    box-sizing: border-box;
}
.center .center_content ul li img{
    position: absolute;
    top: 0;
    height: 100%;
}
.center .center_small{
    width: 35px;
    position: fixed;
    left: calc(50% - 46px);
    bottom: 20px;
    margin-left: calc((500vw - 200px)/12/-2);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all .4s;
}
.center .center_small li{
    width: 33px;
    height: 42px;
    margin-bottom: 4px;
}
.center .center_small li p{
    width: 33px;
    height: 42px;
    display: flex;
    justify-content: center;
    position: relative;
}
.center .center_small li p img{
    display: block;
    position: absolute;
    top: 0;
    width: 33px;
    height: 100%;
}
.border_even{
    border: 1px solid #000;
}
.center_right{
    width: 511px;
    height: 721px;
    background-color: #ffffff;
    position: fixed;
    top: 0;
    right: -511px;
    z-index:10;
    transition: all 1s;
}
.center_right div{
    width: 471px;
    height: 98px;
    padding: 17px 20px 0 20px;
}
.center_right div input{
    width: 449px;
    height: 18px;
    padding: 1px 2px 1px 0;
    border: none;
    outline: none;
    font-size: 15px;
    font-weight: 700;
}
.center_right div i{
    font-size: 11px;
    line-height: 15px;
    font-weight: 400;
}
.center_right div input::-webkit-input-placeholder{
    font-size: 15px;
    font-weight: 700;
}
.center_right div ul{
    width: 471px;
    height: 57px;
    margin-top: 20px;
}
.center_right div p{
    font-size: 11px;
    line-height: 15px;
    font-weight: bold;
}
.center_right div ul li a{
    font-size: 11px;
    line-height: 15px;
    color: #000;
    font-weight: 700;
}
.even{
    width: 1519px;
    height: 722px;
    background-color: gray;
    opacity: .7;
    z-index: 7;
    position: fixed;
    top: 0;
    display: none;
}
.information{
    width: 289px;
    height: 722px;
    position: fixed;
    top: 0;
    left: 50%;
    z-index: 5;
    margin-left: calc((500vw - 200px)/12/2);
    width: calc((200vw - 80px)/12 + 40px);
    /* border: 1px solid gray; */
}
.information .information_top{
    width: 249px;
    height: 353px;
    padding: 20px;
}
.information .information_top h1{
    font-size: 15px;
    line-height: 19px;
    font-weight: 700;
    font-family: Arial, Helvetica, sans-serif;
}
.information .information_top .title_price{
    width: 294px;
    height: 14px;
    margin: 20px 0 20px 0;
    font-size: 14px;
    line-height: 14px;
    margin-right: 10px;
    font-weight: 900;
}
.information .information_top .describe{
    width: 199px;
    /* height: 43px; */
    margin-bottom: 5px;
    margin-top: 0;
}
.information .information_top .describe p{
    font-size: 11px;
    line-height: 15px;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 700;
}
.information .information_top .describe a{
    font-size: 11px;
    line-height: 15px;
    font-family: Arial, Helvetica, sans-serif;
    color: #000;
    text-decoration: underline;
}
.information .information_top .color{
    width: 249px;
    height: 35px;
}
.information .information_top .color p:nth-of-type(1){
    width: 100%;
    height: 12px;
    margin-bottom: 8px;
    font-size: 11px;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 700;
}
.information .information_top .color p:nth-of-type(2){
    width: calc((100% - 10px)/3);
    height: 11px;
    margin-right: 5px;
    border: 2px solid #000;
}
.information .information_top .size{
    width: 249px;
    height: 41px;
    margin-top: 20px;
}
.information .information_top .size .guide{
    width: 249px;
    height: 12px;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}
.information .information_top .size .guide span{
    font-size: 11px;
    line-height: 1;
    font-family: Arial, Helvetica, sans-serif;
    color: #000;
    font-weight: 700;
}
.information .information_top .size .sizeSelect{
    width: 249px;
    height: 19px;
    margin-top: 10px;
    position: relative;
}
.information .information_top .size .sizeSelect p:nth-of-type(1){
    width: 249px;
    height: 16px;
    padding: 1px 0 1px 0;
    border-bottom: 1px solid #000;
    font-size: 12px;
    line-height: 16px;
    color: #000;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 900;
}
.information .information_top .size .sizeSelect .select_p{
    width: 247px;
    height: 134px;
    position: absolute;
    top: 19px;
    border: 1px solid #000;
    border-color: transparent #000 #000 #000;
    background-color: #fff;
    overflow: hidden;
    overflow-y: auto;
    display: none;
}
.information .information_top .size .sizeSelect .select_p ul{
    max-height: 225px;
    position: absolute;
    z-index: 8;
    color: #000;
}
.information .information_top .size .sizeSelect .select_p ul li{
    width: 225px;
    height: 13px;
    padding: 10px 11px 10px 11px;
    font-size: 11px;
    font-family: Arial, Helvetica, sans-serif;
}
.information .information_top .other{
    width: 249px;
    height: 114px;
}
.information .information_top .other button{
    width: 249px;
    height: 22px;
    margin-top: 8px;
    margin-bottom: 20px;
    background: #000;
    font-size: 11px;
    line-height: 13px;
    color: #fff;
    font-weight: 700;
    border: none;
}
.information .information_top .other p:nth-of-type(1){
    width: 249px;
    height: 12px;
    margin-top: 5px;
    font-size: 11px;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 700;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}
.information .information_top .other p:nth-of-type(2){
    width: 249px;
    height: 12px;
    margin-top: 5px;
    font-size: 11px;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 700;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}
.information .information_top .other p:nth-of-type(3){
    width: 249px;
    height: 15px;
    margin-top: 20px;
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
}
.information .information_top .other p:nth-of-type(3) i{
    margin-left: 15px;
    font-size: 15px;
    color: #000;
}
.select_even{
    background: #000;
    color: #fff;
}